The Game Ready® GRPro® 2.1 system features innovative, patented ACCEL® Technology (Active Compression and Cold Exchange Loop), enabling the integrated delivery of continuous cold and intermittent pneumatic compression therapies like never before. The first-ever sports injury and post-op recovery device of its kind, the portable GRPro 2.1 has set a new standard in non-narcotic musculoskeletal injury pain relief and accelerated healing.